NO20081746L - Borerigg og -fremgangsmate for a introdusere ±n eller flere boreror i en underbalansert bronn ved anvendelse av det samme - Google Patents
Borerigg og -fremgangsmate for a introdusere ±n eller flere boreror i en underbalansert bronn ved anvendelse av det sammeInfo
- Publication number
- NO20081746L NO20081746L NO20081746A NO20081746A NO20081746L NO 20081746 L NO20081746 L NO 20081746L NO 20081746 A NO20081746 A NO 20081746A NO 20081746 A NO20081746 A NO 20081746A NO 20081746 L NO20081746 L NO 20081746L
- Authority
- NO
- Norway
- Prior art keywords
- well
- mast
- drilling rig
- introducing
- drill pipes
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000000969 carrier Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
- E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation pressure
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Oppfinnelsen vedrører en borerigg, omfattende en mast som skal plasseres over eller i nærheten av en brønn og midler koplet til masten for å bære borerør som skal senkes ned i brønnen, hvilke bærende midler omfatter minst tre bærere som er koplet ved forskjellige høyder til masten og forskyvbare i høyderetning der langsmed, og som er tilpasset til å utøve en trekkende kraft eller en trykkende kraft, som påkrevd på borerørene. Den øvre bæreren kan ha midler for å drive borerørene på en rotasjonsmessig måte, mens den nedre bæreren, som kan koples på en løsgjørende måte til masten, kan ha fleksible midler for kopling derav til en utblåsningsforhindrer plassert på brønnen. Oppfinnelsen vedrører videre en fremgangsmåte for å tilføre ett eller flere borerør inn i en underbalansert brønn mens det gjøres bruk av en slik borerigg, omfattende opphenging av borerør(ene) fra de bærende midlene og tvinge rør(ene) nedover inn i brønnen mens det utøves en trykkende kraft.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1029961A NL1029961C2 (nl) | 2005-09-15 | 2005-09-15 | Boortoren en werkwijze voor het daarmee in een boorput met ingesloten druk brengen van een of meer boorpijpen. |
PCT/NL2006/000460 WO2007032673A1 (en) | 2005-09-15 | 2006-09-15 | Drilling rig and method for introducing one or more drilling pipes into an underbalanced well using same |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20081746L true NO20081746L (no) | 2008-06-11 |
NO333188B1 NO333188B1 (no) | 2013-03-25 |
Family
ID=36168445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20081746A NO333188B1 (no) | 2005-09-15 | 2008-04-10 | Borerigg og -fremgangsmate for a introdusere ±n eller flere boreror i en underbalansert bronn ved anvendelse av det samme |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090211813A1 (no) |
EP (1) | EP1924756B1 (no) |
AT (1) | ATE430871T1 (no) |
CA (1) | CA2619932A1 (no) |
DE (1) | DE602006006698D1 (no) |
NL (1) | NL1029961C2 (no) |
NO (1) | NO333188B1 (no) |
PL (1) | PL1924756T3 (no) |
WO (1) | WO2007032673A1 (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107218000B (zh) * | 2017-07-27 | 2019-02-15 | 中石化石油工程机械有限公司第四机械厂 | 多油缸举升及旋转集成式海洋液压修井机 |
CN114293939B (zh) * | 2021-12-29 | 2023-09-12 | 河北永明地质工程机械有限公司 | 一种岩心钻机 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB875127A (en) * | 1956-09-24 | 1961-08-16 | F N R D Ltd | Improvements in or relating to earth drilling rigs |
GB894493A (en) * | 1957-08-09 | 1962-04-26 | F N R D Ltd | Improvements in or relating to earth drilling rigs |
US3404741A (en) * | 1962-12-28 | 1968-10-08 | Ministerul Ind Petrolui Si Chi | Automated system and drilling rig for continuously and automatically pulling and running a drill-pipe string |
US3976207A (en) * | 1975-04-07 | 1976-08-24 | Bj-Hughes Inc., Formerly Byron Jackson, Inc. | Casing stabbing apparatus |
US4449596A (en) * | 1982-08-03 | 1984-05-22 | Varco International, Inc. | Drilling of wells with top drive unit |
US5295536A (en) * | 1992-11-23 | 1994-03-22 | Bode Robert E | Drilling mud container apparatus |
US6199641B1 (en) * | 1997-10-21 | 2001-03-13 | Tesco Corporation | Pipe gripping device |
US6003598A (en) * | 1998-01-02 | 1999-12-21 | Cancoil Technology Corporation | Mobile multi-function rig |
NO312309B1 (no) * | 1999-08-19 | 2002-04-22 | Gunnar Kristiansen | Anordning ved löfte- og senkeutstyr for bevegelse av borestreng i et boretårn |
US6412576B1 (en) * | 1999-10-16 | 2002-07-02 | William J. Meiners | Methods and apparatus for subterranean drilling utilizing a top drive |
AU1160801A (en) * | 1999-11-05 | 2001-05-14 | Weatherford/Lamb Inc. | Apparatus and method |
US6386284B1 (en) * | 2000-02-11 | 2002-05-14 | David A. Buck | Snubbing unit drilling system |
US6367554B1 (en) * | 2000-05-26 | 2002-04-09 | Cooper Cameron Corporation | Riser method and apparatus |
CA2322917C (en) * | 2000-10-06 | 2007-01-09 | Cancoil Integrated Services Inc. | Trolley and traveling block system |
US6431286B1 (en) * | 2000-10-11 | 2002-08-13 | Cancoil Integrated Services Inc. | Pivoting injector arrangement |
DE60120513T2 (de) * | 2001-12-05 | 2006-12-21 | Comaccio S.R.L., Riese Pio X | Bohrmast mit beweglichen und festen Spannzwingen |
US6688393B2 (en) * | 2002-02-25 | 2004-02-10 | Halliburton Energy Services, Inc. | Dual jacking system and method |
US6973979B2 (en) * | 2003-04-15 | 2005-12-13 | Savanna Energy Services Corp. | Drilling rig apparatus and downhole tool assembly system and method |
CA2548704C (en) * | 2003-12-12 | 2010-01-26 | Varco I/P, Inc. | Method and apparatus for offline standbuilding |
US7503394B2 (en) * | 2005-06-08 | 2009-03-17 | Frank's Casing & Rental Tools, Inc. | System for running oilfield tubulars into wellbores and method for using same |
US7469749B2 (en) * | 2006-02-22 | 2008-12-30 | Live Well Service, A Division Of Precision Drilling Corporation | Mobile snubbing system |
EP1953334B1 (en) * | 2007-01-08 | 2016-11-09 | National Oilwell Varco, L.P. | A pipe handling system and method |
US7584810B1 (en) * | 2007-10-08 | 2009-09-08 | Eagle Rock Manufacturing, Llc | Top drive power swivel assembly |
-
2005
- 2005-09-15 NL NL1029961A patent/NL1029961C2/nl not_active IP Right Cessation
-
2006
- 2006-09-15 CA CA002619932A patent/CA2619932A1/en not_active Abandoned
- 2006-09-15 AT AT06783925T patent/ATE430871T1/de not_active IP Right Cessation
- 2006-09-15 PL PL06783925T patent/PL1924756T3/pl unknown
- 2006-09-15 EP EP06783925A patent/EP1924756B1/en not_active Not-in-force
- 2006-09-15 US US12/067,146 patent/US20090211813A1/en not_active Abandoned
- 2006-09-15 DE DE602006006698T patent/DE602006006698D1/de active Active
- 2006-09-15 WO PCT/NL2006/000460 patent/WO2007032673A1/en active Application Filing
-
2008
- 2008-04-10 NO NO20081746A patent/NO333188B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PL1924756T3 (pl) | 2009-11-30 |
WO2007032673A1 (en) | 2007-03-22 |
ATE430871T1 (de) | 2009-05-15 |
EP1924756A1 (en) | 2008-05-28 |
US20090211813A1 (en) | 2009-08-27 |
NL1029961C2 (nl) | 2007-03-16 |
NO333188B1 (no) | 2013-03-25 |
DE602006006698D1 (de) | 2009-06-18 |
CA2619932A1 (en) | 2007-03-22 |
EP1924756B1 (en) | 2009-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |